Update license and sort imports

11 files changed, 75 insertions, 67 deletions

diff --git a/ui/messages/base.go b/ui/messages/base.go
index 441aca1..ba1902d 100644
--- a/ui/messages/base.go
+++ b/ui/messages/base.go
@@ -1,31 +1,32 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
 import (
 	"encoding/gob"
-	"maunium.net/go/mautrix"
 	"time"
 
+	"maunium.net/go/mautrix"
+	"maunium.net/go/tcell"
+
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/ui/messages/tstring"
 	"maunium.net/go/gomuks/ui/widget"
-	"maunium.net/go/tcell"
 )
 
 func init() {
diff --git a/ui/messages/expandedtextmessage.go b/ui/messages/expandedtextmessage.go
index fbb373d..d889771 100644
--- a/ui/messages/expandedtextmessage.go
+++ b/ui/messages/expandedtextmessage.go
@@ -1,26 +1,27 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
 import (
 	"encoding/gob"
-	"maunium.net/go/mautrix"
 	"time"
 
+	"maunium.net/go/mautrix"
+
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/ui/messages/tstring"
 )
diff --git a/ui/messages/imagemessage.go b/ui/messages/imagemessage.go
index 8ccff67..0efe676 100644
--- a/ui/messages/imagemessage.go
+++ b/ui/messages/imagemessage.go
@@ -1,18 +1,18 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
@@ -20,17 +20,17 @@ import (
 	"bytes"
 	"encoding/gob"
 	"fmt"
-	"maunium.net/go/mautrix"
+	"image/color"
 	"time"
 
-	"image/color"
+	"maunium.net/go/mautrix"
+	"maunium.net/go/tcell"
 
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/lib/ansimage"
 	"maunium.net/go/gomuks/ui/messages/tstring"
-	"maunium.net/go/tcell"
 )
 
 func init() {
diff --git a/ui/messages/message.go b/ui/messages/message.go
index b5ef1b8..076cd87 100644
--- a/ui/messages/message.go
+++ b/ui/messages/message.go
@@ -1,18 +1,18 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
diff --git a/ui/messages/meta.go b/ui/messages/meta.go
index 23a52e9..0712be1 100644
--- a/ui/messages/meta.go
+++ b/ui/messages/meta.go
@@ -1,18 +1,18 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
diff --git a/ui/messages/parser/htmlparser.go b/ui/messages/parser/htmlparser.go
index 850dc52..ddf6d36 100644
--- a/ui/messages/parser/htmlparser.go
+++ b/ui/messages/parser/htmlparser.go
@@ -1,18 +1,18 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package parser
 
@@ -20,16 +20,18 @@ import (
 	"fmt"
 	"math"
 	"regexp"
+	"strconv"
 	"strings"
 
 	"github.com/lucasb-eyer/go-colorful"
 	"golang.org/x/net/html"
+
+	"maunium.net/go/mautrix"
+	"maunium.net/go/tcell"
+
 	"maunium.net/go/gomuks/matrix/rooms"
 	"maunium.net/go/gomuks/ui/messages/tstring"
 	"maunium.net/go/gomuks/ui/widget"
-	"maunium.net/go/mautrix"
-	"maunium.net/go/tcell"
-	"strconv"
 )
 
 var matrixToURL = regexp.MustCompile("^(?:https?://)?(?:www\\.)?matrix\\.to/#/([#@!].*)")
diff --git a/ui/messages/parser/parser.go b/ui/messages/parser/parser.go
index 05dd0e9..94ab5b6 100644
--- a/ui/messages/parser/parser.go
+++ b/ui/messages/parser/parser.go
@@ -1,18 +1,18 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package parser
 
diff --git a/ui/messages/textbase.go b/ui/messages/textbase.go
index 4b242b4..01e7b5c 100644
--- a/ui/messages/textbase.go
+++ b/ui/messages/textbase.go
@@ -1,26 +1,27 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
 import (
 	"fmt"
+	"regexp"
+
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/ui/messages/tstring"
-	"regexp"
 )
 
 // Regular expressions used to split lines when calculating the buffer.
diff --git a/ui/messages/textmessage.go b/ui/messages/textmessage.go
index 8622c32..8ce9482 100644
--- a/ui/messages/textmessage.go
+++ b/ui/messages/textmessage.go
@@ -1,27 +1,28 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package messages
 
 import (
 	"encoding/gob"
 	"fmt"
-	"maunium.net/go/mautrix"
 	"time"
 
+	"maunium.net/go/mautrix"
+
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/ui/messages/tstring"
diff --git a/ui/messages/tstring/cell.go b/ui/messages/tstring/cell.go
index c3e22a3..aee1716 100644
--- a/ui/messages/tstring/cell.go
+++ b/ui/messages/tstring/cell.go
@@ -1,23 +1,24 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package tstring
 
 import (
 	"github.com/mattn/go-runewidth"
+
 	"maunium.net/go/tcell"
 )
 
diff --git a/ui/messages/tstring/string.go b/ui/messages/tstring/string.go
index 3de876f..7feeda0 100644
--- a/ui/messages/tstring/string.go
+++ b/ui/messages/tstring/string.go
@@ -1,27 +1,28 @@
 // gomuks - A terminal Matrix client written in Go.
-// Copyright (C) 2018 Tulir Asokan
+// Copyright (C) 2019 Tulir Asokan
 //
 // This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
+// it under the terms of the GNU Affero General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
+// GNU Affero General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 package tstring
 
 import (
 	"strings"
+	"unicode"
 
 	"github.com/mattn/go-runewidth"
+
 	"maunium.net/go/tcell"
-	"unicode"
 )
 
 type TString []Cell